Koy was a great host. She was very responsive and helpful, and during our month-long stay, she proactively reached out to inform us when there was some scheduled work being done in the condo common areas.
The photos are accurate and the apartment is a good size. The only minor issue was the bathroom; the bathtub is nicely deep, but that made it a little challenging when stepping out with the high sides, and though the water heater for the shower was a little inconsistent, luckily Bangkok is pretty hot, so it wasn't a big issue. The building is very quiet, but due to the proximity to the highway, street noise could impact light sleepers.
The location worked well for us, with All Seasons Place (a small mall complex with groceries, food court, and 7-Eleven) within 500m, and the Phloen Chit BTS station about 1km away.